|
|
Copyright 1991 David Jurgens |
AAS - Ascii Adjust for Subtraction
Usage: AAS
Modifies flags: AF CF (OF,PF,SF,ZF undefined)
Corrects result of a previous unpacked decimal subtraction in AL.
High order nibble is zeroed.
Clocks Size
Operands 808x 286 386 486 Bytes
none 8 3 4 3 1
- see Instruction Timing
|
|
| Esc or Alt-X to exit |
aas |
Home/PgUp/PgDn/End ←↑↓→ |